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QUESTION
There are 52 white keys and 36 black keys on a standard piano what is the probability that if the person did not look in hit the keyboard twice that
There are 52 white keys and 36 black keys on a standard piano what is the probability that if the person did not look in hit the keyboard twice that he or she would first hit a white key and then a black key
A. 169/484B. 1/1872C. 52/88D. 117/484